# -*- coding: utf-8 -*-
import matplotlib.pylab as plt
import numpy as np



# squares = [1,3,3,4,5,]

# plt.plot(squares)

x = np.arange(1,2,0.1)
y = np.sin(x)


plt.title("sex")
# plt.xlabel("x轴",fontsize=14)

plt.plot(x,y)

plt.show()



# import numpy as np
# # import matplotlib.pyplot as plt
# #
# # x = np.arange(0, 5, 0.1)
# # y = np.sin(x)
# # plt.plot(x, y)